Are there any future plans to implement a Pardot Trail for Trailhead?

Are there any future plans to implement a Pardot Trail for Trailhead?

The Packaging an ISV App challenge specifies that you need a Partner Developer Edition to complete it.  However, if you don't have one, it tells you to go back to Creating and Managing ISV Development Orgs to create one.  However, I can't find on that module where it tells you to how to get a PARTNER Developer org.  I created a fresh org as it suggested to create the My Domain, but don't see anything for the Enviroment Hub. 

Thanx!